/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.engine.impl.event.logger.handler;

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.HashMap;
import java.util.Map;

import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.entity.EventLogEntryEntity;

/**
 * @author Joram Barrez
 */
public class EngineCreatedEventHandler extends AbstractDatabaseEventLoggerEventHandler {

    @Override
    public EventLogEntryEntity generateEventLogEntry(CommandContext commandContext) {
        Map<String, Object> data = new HashMap<>();
        try {
            data.put("ip", InetAddress.getLocalHost().getHostAddress()); // Note that this might give the wrong ip address in case of multiple network interfaces - but it's better than nothing.
        } catch (UnknownHostException e) {
            // Best effort
        }
        return createEventLogEntry(data);
    }

}
